If ya don't have time or if ya are feeling lazy and do not want to make your own injection...Cajun Injector makes a nice line of injectable marinades that you can shoot in right before grilling/smoking.........

mneeley490...have you tried using the applesauce? Will the injector handle it?

BillyBob

Yes, if you use a commercial applesauce, it seems to go thru just dandy. I'm not sure a homemade version would be fine enough.
For my butts, I like to inject with a mixture of applesauce, bbq sauce, and rub. The rub is the only part that gets stuck if there's a big enough piece of pepper or something in there. I have since bought a stainless steel injector with a larger bore needle. No problems anymore!